EP1354418A2 - Freisprecheinrichtung für den betrieb von mobiltelefonen in kraftfahrzeugen - Google Patents
Freisprecheinrichtung für den betrieb von mobiltelefonen in kraftfahrzeugenInfo
- Publication number
- EP1354418A2 EP1354418A2 EP02708169A EP02708169A EP1354418A2 EP 1354418 A2 EP1354418 A2 EP 1354418A2 EP 02708169 A EP02708169 A EP 02708169A EP 02708169 A EP02708169 A EP 02708169A EP 1354418 A2 EP1354418 A2 EP 1354418A2
- Authority
- EP
- European Patent Office
- Prior art keywords
- hands
- free device
- holder
- interface module
- mounting unit
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
- H04B1/3827—Portable transceivers
- H04B1/3883—Arrangements for mounting batteries or battery chargers
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/60—Substation equipment, e.g. for use by subscribers including speech amplifiers
- H04M1/6033—Substation equipment, e.g. for use by subscribers including speech amplifiers for providing handsfree use or a loudspeaker mode in telephone sets
- H04M1/6041—Portable telephones adapted for handsfree use
- H04M1/6075—Portable telephones adapted for handsfree use adapted for handsfree use in a vehicle
- H04M1/6083—Portable telephones adapted for handsfree use adapted for handsfree use in a vehicle by interfacing with the vehicle audio system
- H04M1/6091—Portable telephones adapted for handsfree use adapted for handsfree use in a vehicle by interfacing with the vehicle audio system including a wireless interface
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R11/00—Arrangements for holding or mounting articles, not otherwise provided for
- B60R2011/0042—Arrangements for holding or mounting articles, not otherwise provided for characterised by mounting means
- B60R2011/0049—Arrangements for holding or mounting articles, not otherwise provided for characterised by mounting means for non integrated articles
- B60R2011/0064—Connection with the article
- B60R2011/0075—Connection with the article using a containment or docking space
Definitions
- the invention relates to a hands-free device for operating mobile telephones in motor vehicles.
- Such a hands-free device is known from the ADAC magazine GUTE FAHRT issue 6/1998 as universal, namely as a built-in system that can be used for most commercially available cell phones (also known as cell phones) with an optional connection to the car radio for muting and using its loudspeaker.
- the versatility of this system in this known hands-free device is based on a functional division into two parts in that an interface module with a microprocessor that is to be installed in the vehicle, including the control of the hands-free components, is provided for the vehicle-side adaptations, while all device-specific requirements (sequence program and data) are stored in a memory in the device-specific Plugs of a so-called system cable are swapped out, which connects the interface module with a device-specific shell-shaped holder, called cradle in practice, for the mobile phone.
- the microprocessor in the interface module communicates between these two system parts via two serial interfaces.
- the user only needs to have a mechanically matching holder and electrically matching system cable for his currently used mobile phone in order to be able to use it in the To be able to use the hands-free system installed in the vehicle. Therefore, the vehicle to be used can be freely changed or a vehicle can be driven by different users with their different mobile phones without having to violate the current prohibitions on manual telephoning in the ready-to-use motor vehicle.
- Mobile phones can be easily interchangeably locked onto a mounting unit that is fixed to the vehicle.
- the programming of the interface module is initiated, i.e. the device-specific operating data record is loaded from the system cable connector into the microprocessor and its program is thereby processed device-specifically.
- the present invention is based on the object of improving the generic hands-free device with a view to future requirements, especially with regard to reliable and secure transmission of even a large variety of data.
- this object is achieved by the subject matter of claim 1. It is a hands-free device for operating mobile phones in motor vehicles, each of which is equipped with an interface module that contains vehicle-specific data and an assembly unit for an easily replaceable device-specific holder with device-specific data. It is provided here that on the one hand the interface module and on the other hand the assembly unit and / or the holder each have a microprocessor. Via the microprocessors, which preferably communicate with one another via a bus, it is possible according to solution a) of claim 1, an automatically optimizing interface configuration and / or according to solution b) of claim 1, an authorization check and / or according to solution c) of claim 1 Realize data encryption and / or data compression.
- the hands-free system can also be used without problems for future UMTS cell phones. Reliable and secure transmission is guaranteed even with a large variety of data.
- the microprocessors communicate with one another via a serial, optionally synchronously and asynchronously operable interface via a bus in order to configure the interface at the start of operation in accordance with the current device combination.
- the interface configuration can be triggered, for example, if the interface module sends a switchover command back to the assembly unit because it can support the set of interface parameters it has just received.
- feature combination b) provides that the microprocessors communicate with one another via a bus via a serial, optionally synchronously and asynchronously operable interface in order to carry out an authorization check with regard to the permissibility of the operation of a mobile telephone on the present interface module.
- the data encryption in accordance with feature combination c) takes place in that the microprocessors, which preferably communicate with one another via a bus, carry out data encryption.
- the first character of a data telegram can be a synchronization character known on the receiver side, which is encrypted on the transmitter side in accordance with a predetermined law, whereupon the other characters of the sending data telegram are encrypted in accordance with the same law, while the first character on the receiving side is converted back into the expected synchronization character, whereupon also the other characters in this telegram are treated in the same way.
- the device-specific holder equipped with a processor preferably acts only as a control unit for the device-specific functions of the mobile phone currently to be operated, such as, in particular, interface transfer and battery charging cycle.
- the device-specific data stored in the processor of the holder preferably relate primarily on the performance class of the mobile phones, less or not at all on manufacturer-specific data, so that a holder essentially only has to be exchanged when changing to another performance class and therefore it is not absolutely necessary to replace the holder every time the mobile phone is replaced.
- An identification of the currently operated mobile phone can be dispensed with, since the control units between the holder and the interface module work independently of one another, preferably serially. All vehicle-specific functions are mapped in the interface module with its processor and in connection with this, the optimal functions of the universal hands-free system can also be activated.
- An interface module can be designed for at least one type class of different vehicles. For data traffic, there is an automatic coordination between the bracket and the interface module, which are connected via the bus. The interface configuration takes place via data exchange, preferably at optimal speed and data security between the data bus participants.
- this automatic interface configuration can be linked to the authorization check and data encryption.
- the interface module can be equipped with voice recognition for manual voice control. If a control device should already be installed in the motor vehicle, for example for the car radio, for a television, for a navigation device or for a communication system such as Telematic or as Internet access, this can e.g. by means of a cable connection or preferably a direct plug-in connection to the assembly unit connected to the telephone holder instead of to a separate interface module of the hands-free device also directly connected to that control unit.
- the cable connection for the bus between the interface module and the mounting unit for the telephone holder can be replaced or supplemented by a remote control, which can preferably also be used for functions other than the operation of the hands-free device, namely in particular for those functions which are performed in modern vehicles by a multifunction steering wheel can be activated from.
- a remote control which can preferably also be used for functions other than the operation of the hands-free device, namely in particular for those functions which are performed in modern vehicles by a multifunction steering wheel can be activated from.
- its vehicle-mounted assembly unit can be equipped or retrofitted with a transceiver for wireless communication, for example using headphones and a headset microphone.
- a transceiver for wireless communication for example using headphones and a headset microphone.
- the use is in all motor vehicles, i.e. Passenger and commercial vehicles of all kinds are provided.
- Use in rail vehicles is also planned. It is usually used in land vehicles, but also in e.g. Sports boats and sports planes are possible accordingly.
- Fig. 1 is an exploded view of an embodiment of a
- the exemplary embodiment shown is a motor vehicle hands-free device which can be used universally with regard to the most varied types and performance classes of marketable mobile telephones, in short called universal hands-free device.
- a universal interface module 16 to be installed in the vehicle is designed independently of the various mobile telephones (not shown). This communicates in data traffic or with level control but device-independently via a material or immaterial bus 22 and via a mounting unit 12 which is also permanently mounted in the vehicle for a device-specific, easily exchangeable mount 14.
- This communication takes place between a microprocessor on both sides of the bus connection, namely a microprocessor on the one hand in the interface module 16 and a microprocessor on the other hand in the holder 14 or in the assembly unit 12, via only a single serial interface which can be operated physically synchronously and asynchronously.
- a bracket 14 can optionally use its mounting unit 12 with different interface modules 16 and an interface module 16 can work with any bracket 14, for which a device-independent interface adaptation takes place mutually before the data exchange. This means that no fixed device-technical assignment between the holder 14 and the assembly units 12 or interface modules 16 has to be observed, but the user can freely connect the holder 14 to his or her cell phone to the assembly unit 12 to be found, for example, in a rental car.
- a plug 14a is positioned on the essentially trough-shaped holder 14 in such a way that it interacts with the corresponding connection points of the specific mobile telephone just inserted into the holder 14.
- Mounting unit 12 takes place via a connection unit, which can be a system cable 18, the plug 20 of which is plugged into the assigned socket 12a in the mounting unit 12; or instead of this cable plug-in connection, a corresponding plug-in connection 12b is provided directly between the assembly unit 12 and the holder 14, which when the connection unit 12 is plugged into the assigned socket 12a in the mounting unit 12; or instead of this cable plug-in connection, a corresponding plug-in connection 12b is provided directly between the assembly unit 12 and the holder 14, which when the
- Bracket 14 takes effect on the assembly unit 12.
- the device-specific data stored in the processor of the holder 14 primarily relate to the performance class of the mobile telephones, less to the manufacturer-specific ones Data, so that a holder 14 essentially only needs to be replaced when changing to another performance class, not necessarily when merely replacing mobile telephones (if only their connections continue to fit the built-in plug 14a).
- the data exchange takes place here via the bus 22 with a synchronous data channel, in which for all systems involved (in particular holder 14 and module 16) all characters are identical in a fixed time pattern or in a precisely coordinated cycle.
- the clock signal can be carried on a separate line or modulated onto the data stream.
- the data blocks begin and end with a synchronization character.
- This universal hands-free device can be activated, such as, in particular, echo equalization, noise suppression, speech recognition and control or text-to-speech conversion which is familiar from communications technology.
- this processor is designed as a transceiver for the data bus of the vehicle. Finally, it serves as an audio amplifier for the hands-free system.
- An interface module 16 can for at least one
- Type class of different vehicles can be designed to achieve larger production lots.
- the interface module 16 activates the hands-free function and switches it to the standby position in the event that a telephone call is made.
- the external microphone and the external loudspeaker are then switched on and the mute signal mutes the car radio.
- the above-mentioned ready position of hands-free operation is switched to a private mode by removing the holder 14 (with an inserted mobile phone) from the assembly unit 12 and in the event that the telephone call is made, the external loudspeaker and the external microphone are switched off and the radio is muted via a mute signal.
- the assembly unit 12 is expediently equipped with a plug-in socket for a small transceiver 25a, which is approximately in Bluetooth technology transmits a multi-channel wireless signal transmission via radio or infrared links to a corresponding transceiver of a headset 25b with headphones and microphone.
- a personal digital assistant a so-called PDA or mini-PC
- the assembly unit 12 can be connected to the assembly unit 12 via cable or wirelessly, for example via radio or blue tooth become.
- the holder 14 does not have a connecting cable 18, but rather can be connected to the assembly unit 12 via the electrical plug connection and the assembly unit 12 has appropriate electronics, preferably a microprocessor.
- the PDA (not shown in FIG. 1) can be fastened by means of a holder that is stationary in the motor vehicle; By connecting the PDA, it is possible to receive SMS or mail messages on the display of the Display or read out PDA.
- connection of the PDA it is also possible to establish Internet access in the motor vehicle, the PDA already having the necessary technology, ie computing power, operating system and browser, etc.
- a service provider such as Passo
- the holder 14 and the interface module 16 are automatically matched to one another, completely independently of the mobile phone currently being operated. Before the interface configuration, the asynchronous basic setting of the bus participants prevails. After switching on or plugging in the holder 14 to the bus 22 to the interface module 16, the holder 14 listens to the bus in the basic setting.
- the holder 14 If the holder 14 does not receive an initialization identifier within a predetermined period of the order of, for example, three seconds, the holder 14 switches its interface to level control, because apparently no functional interface module 16 or one with level control instead of processor sequence control is connected; This means that no data telegrams are sent, but the interface is controlled via analog signals and thus in an operating mode in which certain comfort basic functions such as muting the car radio during radio communication and its volume control still work.
- the connection is being set up, there is no additional load due to the possible exchange of system-specific data of the mobile phone currently being used to speed up the initialization.
- the current data exchange always relates only to data that are typical of the holder 14 and the interface module 16 with their integrated processors, it does not contain any data typical of the device with regard to the mobile telephone.
- the module 16 first cyclically sends an initialization identifier for the communication setup until an initialization response comes from the holder 14 when a holder 14 is connected via the bus 22.
- the interface configuration can thus take place via data exchange, namely to the optimum Speed and data security between data bus participants of different expansion levels.
- the interface module 16 sends its interface parameters to the holder 14, which represent the best possible interface connection from the perspective of the interface module 16. This means that the bracket 14 the parameters of the
- Interface module 16 sends back if they are supported by the bracket 14 and if they are better than the parameters of the bracket 14; otherwise it sends back its own parameters (maximum requirement of the interface module 16). If the interface module 16 cannot support the interface parameters received via the bus 22, it sends new parameters to the holder 14 which at most have the same requirements as the parameters just received from the holder 14. After a predetermined number of three unsuccessful parameter suggestions, however, the basic setting mentioned above remains. The interface configuration is triggered when the interface module 16 sends back a toggle command because it can support the currently received set of interface parameters. The bracket 14 and interface module 16 thus switch to the new configuration. With this, the currently valid parameters are exchanged again for testing. The digital communication between holder 14 and interface module 16 can now take place via bus 22.
- an authorization check is expedient in order to be able to largely rule out possible malfunctions due to incompatibilities.
- the authorization check therefore relates less to the user than to the fact that components of a certain design may only be operated in certain vehicle types. It expediently immediately follows the successfully completed interface configuration described above. Only if the identifiers assigned to different vehicle manufacturers or operators by the supplier of the hands-free system for the respective vehicle type in the form of code numbers with respect to the holder 14 and / or interface module 16 are paired with one another are assigned, the data traffic can be started, i.e. the communication can take place via this hands-free system.
- Data compression on the bus 22 from the assembly unit 12 (thus ultimately from the telephone holder 14) to the interface module 16 is expedient in order to be able to keep the required transmission bandwidth and accordingly the effort for interference suppression measures low.
- one of the standard methods introduced is used for the compression.
- Additional encryption of data traffic is an effective means against any unauthorized tampering with the interface configuration.
- it is sufficient for ciphering to do without the transmission of characters in plain text by implementing one of the known, fast encryption methods at the lowest level while avoiding repetition of the same character pattern.
- the first character of a data telegram which is the synchronization character which is also known on the receiver side, is preferably subjected to a quasi-random treatment in accordance with certain laws.
- the first received character is then converted back into the known synchronization character and the data sequence that then appears is also treated in accordance with the law that results for this.
- the transmitter thus encrypts all characters in a telegram according to the same pattern specified for the synchronization character (with regard to shifting and linking its bits).
- the receiver returns the first character received to the bit sequence of the known synchronization character and then applies the procedure (with regard to shifting and linking the bits of a character) to the following characters in the telegram.
- the telegrams of the data are always coded differently on the interface.
- the interface module 16 is preferably designed for use in different vehicles, it is expedient to use it
- Such an additional function is the voice control of the holder 14 and thus the Mobile phones, which can also be used to control vehicle functions. This is particularly easy to implement with functions that are functionally connected to the interface module 16 anyway, such as the car radio, whose loudspeaker is used for the hands-free device. Then the vocabulary to be recognized can also be used for the acoustic control, for example of those hanging on the universal vehicle bus
- Comfort functions such as seat adjustment, window regulator, navigation display, etc. are entered, there is no longer any additional equipment.
- connection of the holder 14 according to the present invention to a communication port of a car radio with a universal input keyboard and display is particularly expedient. Because then the holder and his mobile phone can be enclosed in the glove compartment, for example - because now - in addition to the loudspeaker and microphone - the car radio is used for the operating and display functions of the mobile phone.
- the connection of the bracket to the radio device of the motor vehicle can be carried out with a minimal additional wiring effort via an additional interface via which telephone-specific data records such as addresses and connection numbers, SMS telegrams or service data can be transmitted from the vehicle as well as into it.
- An ergonomically advantageous arrangement of operating elements on the assembly unit 12 optimized for easily removable mounting of the holder 14 is not readily possible.
- buttons for controlling Information displays or about Multimedia applications in the motor vehicle are useful with a few buttons, among which an emergency call button, but also operating options for controlling Information displays or about Multimedia applications in the motor vehicle.
- an emergency call button but also operating options for controlling Information displays or about Multimedia applications in the motor vehicle.
- at least one so-called “push to talk” button can also be present on the device, via which the voice control of the hands-free device and / or other devices installed in the vehicle can be switched on and off.
- buttons for controlling pure vehicle functions such as window regulators, Seat adjustment etc. can be provided in the device
- Mobile telephones that is to say into the control thereof and from there onto the motor vehicle bus, are expediently carried out wirelessly, in particular via an infrared link which can be inexpensively produced using common components. This opens up opportunities that are otherwise only to be found to a limited extent in the top equipment class with a multifunction steering wheel.
- a bus 22 is provided for the communication between the interface module 16 and the assembly unit 12 for the holder 14, several mobile telephones with their holders 14 can be additionally connected to the single interface module 16 of a vehicle and managed from there, which is the universal applicability of the invention Hands-free kit impressively underlines.
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Multimedia (AREA)
- Telephone Function (AREA)
- Mobile Radio Communication Systems (AREA)
- Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
- Telephone Set Structure (AREA)
Description
Claims
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10103610 | 2001-01-28 | ||
DE10103610A DE10103610A1 (de) | 2001-01-28 | 2001-01-28 | Freisprecheinrichtung für den Betrieb von Mobiltelefonen in Kraftfahrzeugen |
PCT/DE2002/000269 WO2002060168A2 (de) | 2001-01-28 | 2002-01-26 | Freisprecheinrichtung für den betrieb von mobiltelefonen in kraftfahrzeugen |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1354418A2 true EP1354418A2 (de) | 2003-10-22 |
EP1354418B1 EP1354418B1 (de) | 2009-04-22 |
Family
ID=7671892
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP02708169A Expired - Lifetime EP1354418B1 (de) | 2001-01-28 | 2002-01-26 | Freisprecheinrichtung für den betrieb von mobiltelefonen in kraftfahrzeugen |
Country Status (7)
Country | Link |
---|---|
US (1) | US20040121819A1 (de) |
EP (1) | EP1354418B1 (de) |
CN (1) | CN1291555C (de) |
AT (1) | ATE429735T1 (de) |
AU (1) | AU2002242607A1 (de) |
DE (2) | DE10103610A1 (de) |
WO (1) | WO2002060168A2 (de) |
Families Citing this family (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10103608A1 (de) * | 2001-01-28 | 2002-08-14 | Audioton Kabelwerk Gmbh | Freisprecheinrichtung für den Betrieb von Mobiltelefonen in Kraftfahrzeugen |
US7373182B2 (en) * | 2002-03-01 | 2008-05-13 | Varia Mobil Llc | Wireless mobile phone including a headset |
DE20218246U1 (de) | 2002-11-21 | 2003-02-06 | Rose, Bernd, Dipl.-Ing. (FH), 13595 Berlin | Portables Zusatzgerät zur Verschlüsselung der Kommunikation zwischen Mobiltelefonen |
JP2005511607A (ja) * | 2003-07-10 | 2005-04-28 | アラーガン、インコーポレイテッド | EP2受容体作動剤としてのω−シクロアルキル17−ヘテロアリールプロスタグランジンE2類似体 |
DE20314317U1 (de) | 2003-09-16 | 2003-11-20 | Audioton Kabelwerk GmbH Zweigniederlassung Scheinfeld, 91443 Scheinfeld | Verbindungssystem, Grundteil und Adapterteil zur Verbindung von Mobilfunk-Endgeräten |
DE102005022784B4 (de) * | 2005-05-12 | 2007-06-14 | Bury Sp.Z.O.O | Freisprecheinrichtung für ein Mobiltelefon |
DE102005023387A1 (de) * | 2005-05-17 | 2006-11-23 | Bury Sp.Z.O.O | Verbindungskabel und Haltevorrichtung |
DE102005024164B4 (de) * | 2005-05-23 | 2007-04-05 | Bury Sp.Z.O.O | Freisprecheinrichtung für ein Mobiltelefon |
KR100713352B1 (ko) * | 2005-06-15 | 2007-05-04 | 삼성전자주식회사 | 무선 리모콘 컨트롤러부 및 이를 이용한 휴대 단말기의 핸즈 프리 겸용 리모콘 장치 |
DE102005027492B4 (de) * | 2005-06-15 | 2008-06-05 | Daimler Ag | Verfahren und Vorrichtung zum Betrieb eines Mobiltelefons in einem Fahrzeug |
DE102006021464A1 (de) * | 2006-05-09 | 2007-11-15 | Bayerische Motoren Werke Ag | Verfahren zur Prüfung der Kompatibilität eines Steuergerätes einer Kraftfahrzeugfreisprecheinrichtung mit einem Mobiltelefon und Fahrzeug |
US7917099B2 (en) | 2008-03-18 | 2011-03-29 | Robert Bosch, Gmbh | Topology arrangement for achieving reliable communication in wireless automotive networks |
DE202008017268U1 (de) | 2008-05-08 | 2009-04-30 | Krones Ag | Elektrische Steckverbindung |
KR100931810B1 (ko) * | 2008-07-18 | 2009-12-14 | 현대자동차주식회사 | 텔레매틱스 통신 스위칭 방법 |
US8565843B1 (en) * | 2009-05-13 | 2013-10-22 | Lugovations LLC | Portable device shell |
CN102763002A (zh) * | 2009-08-05 | 2012-10-31 | 福特全球技术公司 | 用于将车辆信息发送到乘员通信装置的系统和方法 |
DE102010007712B4 (de) * | 2010-02-12 | 2023-11-30 | Volkswagen Ag | Verfahren zum Betreiben einer mobilen Vorrichtung in einem Fahrzeug |
US9088815B2 (en) * | 2011-11-17 | 2015-07-21 | Tip Solutions, Inc. | Message injection system and method |
DE102012002618B4 (de) * | 2012-02-13 | 2014-11-06 | Bury Sp.Z.O.O | Verfahren zum Betreiben eines Mobiltelefons |
US9031546B2 (en) * | 2013-03-14 | 2015-05-12 | Omega Patents, L.L.C. | System including vehicle speed alert based communication with a vehicle audio entertainment system and related methods |
US10318016B2 (en) * | 2014-06-03 | 2019-06-11 | Harman International Industries, Incorporated | Hands free device with directional interface |
US9892628B2 (en) | 2014-10-14 | 2018-02-13 | Logitech Europe S.A. | Method of controlling an electronic device |
US9526072B1 (en) * | 2015-10-07 | 2016-12-20 | Motorola Solutions, Inc. | Method, device, and system for operating a multi-function voice-collaboration device to manage battery life |
CN107193642A (zh) * | 2016-03-14 | 2017-09-22 | 阿里巴巴集团控股有限公司 | 任务数据压缩切换方法、宜压缩程度评价方法及相关装置 |
CN109215666A (zh) * | 2018-08-31 | 2019-01-15 | 上海与德科技有限公司 | 智能支架、音频信号的传输方法、人机交互的方法及终端 |
US11524616B2 (en) | 2019-06-21 | 2022-12-13 | Faurecia Automotive Seating, Llc | Controller and mount for a vehicle seat |
Family Cites Families (62)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4654655A (en) * | 1984-03-02 | 1987-03-31 | Motorola, Inc. | Multi-user serial data bus |
DE3836555A1 (de) * | 1988-10-27 | 1990-05-10 | Bayerische Motoren Werke Ag | Multifunktions-bedieneinrichtung |
DE4107728A1 (de) * | 1991-03-11 | 1992-09-17 | Philips Patentverwaltung | Mobilfunktelefon |
US5535274A (en) * | 1991-10-19 | 1996-07-09 | Cellport Labs, Inc. | Universal connection for cellular telephone interface |
US5479479A (en) * | 1991-10-19 | 1995-12-26 | Cell Port Labs, Inc. | Method and apparatus for transmission of and receiving signals having digital information using an air link |
US5333177A (en) * | 1991-10-19 | 1994-07-26 | Cell Port Labs, Inc. | Universal connection for cellular telephone interface |
US5535247A (en) * | 1993-09-24 | 1996-07-09 | Motorola, Inc. | Frequency modifier for a transmitter |
FI98106C (fi) * | 1994-11-25 | 1997-04-10 | Nokia Mobile Phones Ltd | Matkapuhelin ja matkapuhelimen liitäntäjärjestely |
US6226529B1 (en) * | 1994-12-08 | 2001-05-01 | Itt Manufacturing Enterprises, Inc. | System for providing a simultaneous data and voice channel within a single channel of a portable cellular telephone to provide position-enhanced cellular services (PECS) |
US5774793A (en) * | 1994-12-22 | 1998-06-30 | Ora Electronics, Inc. | System and method for interfacing diversely controlled devices to a bus connector having a common signal format |
EP0739121A3 (de) * | 1995-04-19 | 1999-11-17 | Texas Instruments Incorporated | Sprachgesteuertes Telefongerät |
DE19533541C1 (de) * | 1995-09-11 | 1997-03-27 | Daimler Benz Aerospace Ag | Verfahren zur automatischen Steuerung eines oder mehrerer Geräte durch Sprachkommandos oder per Sprachdialog im Echtzeitbetrieb und Vorrichtung zum Ausführen des Verfahrens |
EP0808256A1 (de) * | 1996-01-05 | 1997-11-26 | Andreas Peiker | Telefongerät, insbesondere zur verwendung in einem fahrzeug |
US5732074A (en) * | 1996-01-16 | 1998-03-24 | Cellport Labs, Inc. | Mobile portable wireless communication system |
US6081724A (en) * | 1996-01-31 | 2000-06-27 | Qualcomm Incorporated | Portable communication device and accessory system |
DE19618535A1 (de) * | 1996-05-08 | 1997-07-24 | Siemens Ag | Fahrerinformationssystem |
DE19625002B4 (de) * | 1996-06-22 | 2005-03-10 | Daimler Chrysler Ag | Fahrzeugkommunikationssystem |
DE29614668U1 (de) * | 1996-08-24 | 1996-11-14 | Kroos, Heinz Thomas, 33129 Delbrück | Freisprecheinheit für Mobiltelefone (Handys) |
US5943627A (en) * | 1996-09-12 | 1999-08-24 | Kim; Seong-Soo | Mobile cellular phone |
DE19645259C2 (de) * | 1996-11-02 | 2001-02-08 | Juergen Prelle | Einrichtung für ein Mobilfunktelefon |
DE29713239U1 (de) * | 1997-07-25 | 1997-09-25 | Cullmann GmbH, 90579 Langenzenn | Telefon-Halterung für ein Fahrzeug |
DE69837680D1 (de) * | 1997-12-11 | 2007-06-06 | Ericsson Inc | Verteiltes funktelefon für ein kraftfahrzeug |
US6230029B1 (en) * | 1998-01-07 | 2001-05-08 | Advanced Mobile Solutions, Inc. | Modular wireless headset system |
US6236868B1 (en) * | 1998-05-29 | 2001-05-22 | Sony Corporation | Apparatus for sensing the presence of a mobile telephone in its holder |
US6304764B1 (en) * | 1999-01-06 | 2001-10-16 | Priority Tech, Inc. | Hands-free cellular phone kit |
JP2000209311A (ja) * | 1999-01-13 | 2000-07-28 | Yazaki Corp | 車両用呼出応対方法 |
US6330247B1 (en) * | 1999-02-08 | 2001-12-11 | Qualcomm Incorporated | Communication protocol between a communication device and an external accessory |
US6349223B1 (en) * | 1999-03-08 | 2002-02-19 | E. Lead Electronic Co., Ltd. | Universal hand-free system for cellular phones in combination with vehicle's audio stereo system |
DE19921533C1 (de) * | 1999-05-11 | 2001-01-04 | Mannesmann Vdo Ag | Kommunikationssystem eines Kraftfahrzeuges |
DE19925570C2 (de) * | 1999-06-04 | 2001-05-31 | Daimler Chrysler Ag | Kommunikationssystem für ein Fahrzeug |
US6397086B1 (en) * | 1999-06-22 | 2002-05-28 | E-Lead Electronic Co., Ltd. | Hand-free operator capable of infrared controlling a vehicle's audio stereo system |
JP3788203B2 (ja) * | 1999-08-10 | 2006-06-21 | 日産自動車株式会社 | 自動車用ハンドフリー電話装置 |
IT1316289B1 (it) * | 2000-01-21 | 2003-04-10 | Paolina Rizzi | Corredo viva voce universale per cellulare |
US20020032042A1 (en) * | 2000-02-18 | 2002-03-14 | Poplawsky Ralph C. | Exporting controls to an external device connected to a portable phone system |
US6377825B1 (en) * | 2000-02-18 | 2002-04-23 | Cellport Systems, Inc. | Hands-free wireless communication in a vehicle |
JP2001320296A (ja) * | 2000-05-12 | 2001-11-16 | Temuko Japan:Kk | トランシーバ |
US6567676B1 (en) * | 2000-08-30 | 2003-05-20 | Complex Instrument Technology Corp. | Dial communication system of a steering wheel of an automobile |
US7062300B1 (en) * | 2000-11-09 | 2006-06-13 | Ki Il Kim | Cellular phone holder with charger mounted to vehicle dashboard |
US6853853B1 (en) * | 2000-11-15 | 2005-02-08 | Ford Motor Company | Remote control system for operating selected functions of a vehicle |
US6766175B2 (en) * | 2000-12-13 | 2004-07-20 | Waxess Technologies, Inc. | Cordless and wireless telephone docking station |
US20020086717A1 (en) * | 2001-01-04 | 2002-07-04 | Ming-Yuan Lai | On hand-free receiver architecture of a cellular phone |
DE10103608A1 (de) * | 2001-01-28 | 2002-08-14 | Audioton Kabelwerk Gmbh | Freisprecheinrichtung für den Betrieb von Mobiltelefonen in Kraftfahrzeugen |
DE10103609A1 (de) * | 2001-01-28 | 2002-08-14 | Audioton Kabelwerk Gmbh | Freisprecheinrichtung für den Betrieb von Mobiltelefonen in Kraftfahrzeugen |
US6687517B2 (en) * | 2001-05-16 | 2004-02-03 | Nokia Corporation | Hands-free operation of mobile terminal using wireless communication link |
US20020173348A1 (en) * | 2001-05-17 | 2002-11-21 | Tuz-Fen Chen | Alarming device of a vehicle mobile phone hand-free device |
US7031659B2 (en) * | 2001-05-28 | 2006-04-18 | Matsushita Electric Industrial Co., Ltd. | Communication system, communication device, and communication method |
US20020187816A1 (en) * | 2001-06-04 | 2002-12-12 | Jack Ou | Handsfree apparatus |
KR200259981Y1 (ko) * | 2001-10-16 | 2002-01-09 | 김석기 | 컵홀더형 차량용 핸즈프리 키트 |
US6636749B2 (en) * | 2001-06-25 | 2003-10-21 | At&T Wireless Services, Inc. | Method and apparatus for providing power and wireless protocol capability to a wireless device, such as a wireless phone |
JP2003051874A (ja) * | 2001-07-12 | 2003-02-21 | Kia Motors Corp | 自動車用ハンドフリー |
US20030013500A1 (en) * | 2001-07-12 | 2003-01-16 | Abe Dunoff | Cellular phone cradle with an adjustable plug-in adapter |
US6873862B2 (en) * | 2001-07-24 | 2005-03-29 | Marc Alan Reshefsky | Wireless headphones with selective connection to auxiliary audio devices and a cellular telephone |
EP1283633A3 (de) * | 2001-08-06 | 2008-10-29 | Matsushita Electric Industrial Co., Ltd. | Freisprechsystem für Telefongespräche und Relais-Gerät dafür |
DE20200819U1 (de) * | 2001-09-10 | 2002-05-29 | Lee, Ching-Chuan, Taipeh/T'ai-pei | Freisprechvorrichtung für ein schnurloses Telefon |
US20030060242A1 (en) * | 2001-09-27 | 2003-03-27 | Kevin Dotzler | Microphone switchover circuit |
US6983170B2 (en) * | 2001-10-03 | 2006-01-03 | Jerry Stulberger | Mobile cellular telephone |
US7020499B2 (en) * | 2001-12-07 | 2006-03-28 | Bellsouth Intellectual Property Corporation | Hands free vehicle mounted mobile telephone with audio |
US6792296B1 (en) * | 2002-10-01 | 2004-09-14 | Motorola, Inc. | Portable wireless communication device and methods of configuring same when connected to a vehicle |
EP1706963A4 (de) * | 2003-11-02 | 2011-06-15 | Yossy Sela | Mobiltelefon-gateway-vorrichtung, kommunikationssystem und gateway-betriebssystem |
US20050107130A1 (en) * | 2003-11-14 | 2005-05-19 | Peterson William D.Ii | Telephone silent conversing (TSC) system |
US7050834B2 (en) * | 2003-12-30 | 2006-05-23 | Lear Corporation | Vehicular, hands-free telephone system |
US7289020B2 (en) * | 2004-06-07 | 2007-10-30 | Hunter Engineering Company | Method and apparatus for assisted vehicle identification and service |
-
2001
- 2001-01-28 DE DE10103610A patent/DE10103610A1/de not_active Withdrawn
-
2002
- 2002-01-26 WO PCT/DE2002/000269 patent/WO2002060168A2/de not_active Application Discontinuation
- 2002-01-26 US US10/470,323 patent/US20040121819A1/en not_active Abandoned
- 2002-01-26 CN CNB028074149A patent/CN1291555C/zh not_active Expired - Fee Related
- 2002-01-26 EP EP02708169A patent/EP1354418B1/de not_active Expired - Lifetime
- 2002-01-26 DE DE50213476T patent/DE50213476D1/de not_active Expired - Lifetime
- 2002-01-26 AT AT02708169T patent/ATE429735T1/de not_active IP Right Cessation
- 2002-01-26 AU AU2002242607A patent/AU2002242607A1/en not_active Abandoned
Non-Patent Citations (1)
Title |
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See references of WO02060168A2 * |
Also Published As
Publication number | Publication date |
---|---|
ATE429735T1 (de) | 2009-05-15 |
EP1354418B1 (de) | 2009-04-22 |
WO2002060168A9 (de) | 2003-01-23 |
CN1291555C (zh) | 2006-12-20 |
WO2002060168A2 (de) | 2002-08-01 |
US20040121819A1 (en) | 2004-06-24 |
DE10103610A1 (de) | 2002-08-14 |
CN1500311A (zh) | 2004-05-26 |
DE50213476D1 (de) | 2009-06-04 |
AU2002242607A1 (en) | 2002-08-06 |
WO2002060168A3 (de) | 2002-11-14 |
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